IWC Portugieser Tourbillon Mystere Retrograde Watch - 44.2 mm Platinum Case - Silver Dial - Black Alligator Strap - IW504601 BR-X2 this watch stands as a

this watch stands as a testament to Vacheron Constantin's commitment to precision and unparalleled craftsmanship

marrying exquisite design with uncompromising performance

stainless steel and 18K yellow gold Oyster bracelet with three-piece links

sapphire crystal with with anti-glare coating

silver barleycorn dial with painted Arabic numerals

IWC Portugieser Tourbillon Mystere Retrograde Watch - 44.2 mm Platinum Case - Silver Dial - Black Alligator Strap - IW504601 BR-X2 this watch stands as a44. 2 mm platinum case, 15. 3 mm thick, sapphire back, sapphire crystal with arched edge, antireflective coating on both sides, silver plated dial, caliber 51900 pellaton automatic winding movement with power reserve display, retrograde date display, flying minute tourbillon, approximately 7 day of power reserve, black alligator leather strap by Santoni. Water resistant to 3 bar.